InChI=1/C21H36N4O3/c1-23(16-17-27-3)13-5-12-22-21(26)24(2)18-10-14-25(15-11-18)19-6-8-20(28-4)9-7-19/h6-9,18H,5,10-17H2,1-4H3,(H,22,26)/p+1/fC21H37N4O3/h22-23H/q+1 704A9F1FA5DF15A4